package org.hegang.design.first.builderpattern;

/**
 * @ClassName Packing
 * @Describe: 包装 纸袋或者瓶子
 * @Author: gang.he
 * @Email: SmileSkylife@outlook.com
 * @Date: Created in 22:21 2019/7/1
 * @Modified_By: TODO
 * @Version: V1.0
 */
public interface Packing {
    /**
     * 包装
     * @return
     */
    String pack();
}
